Lesson 31 Where’s Sally?
garden n. 花园
under prep. 在……之下
tree n. 树
climb v. 爬，攀登
who pron. 谁
run v. 跑
grass n. 草，草地
after prep. 在……之后
across prep. 横过，穿过
cat n. 猫
garden centre：花卉中心
garden city：花园城市
savage garden：野人花园
in the garden：在花园里
under the tree：在树下
family tree：家谱
tree ring：年轮
climb the tree：爬树
run across the grass：跑过草地
run after：在……之后跑
语法 ―― 时态：
在第一册出现了八种时态
1.首先了解概念
2.时态 ―― 动词变化规则，时间的状态
now -- 现在进行时
usually, often, always... -- 一般现在时
already, yet -- 现在进行时
现在进行时，表示现在正在进行或者发生的动作、状态;
表示现阶段正在进行或发生，但说话的此刻动作不一定进行;
后面加一个将来的时间，可以表示打算做的事情。
结构：S. + be + V.-ing
S. + be + not + V.-ing
Be + S. +v.-ing?
Yes, S. + be / No, S. + be + not
What + be + S. + v.-ing
What is Sally doing? / Tim doing? / What are they doing?
Are they climbing the tree?
Is she sitting under the tree?
The dog is / isn’t running after the cat.
Is the dog running after the cat?
Yes, it is. / No, it isn’t.
I am speaking / talking.
Sam is climbing the tree.
We are listening.
I am studying English in New Oriental School.
I am reading Gone with the wind.
★ Text
Where’s Sally, Jack?
She’s in the garden, Jane.
What’s she doing?
She’s sitting under the tree.
Is Tim in the garden, too?
Yes, he is.
He’s climbing the tree.
I beg your pardon?
Who’s climbing the tree.
Tim is.
What about the dog?
The dog’s in the garden, too.
It’s running across the grass.
It’s running after a cat.
(树叶)on the tree
(人)in the tree
what about + n.
what about + v.-ing
What about an apple?
What about some milk?
What about a glass of beer?
介词后面 + 动词的-ing形式
What about (drinking) a glass of beer?
